<b>This DOT-01 Package includes:</b> <br /> <br /> 2x DOT-01 Brand with this 4200 mAh replacement Panasonic VBK360 battery Panasonic VW-VBK360 Replacement Rechargeable Batteries made with Premium Japanese Cells <br />5 Year DOT-01 Battery Warranty <br /> This DOT-01 Package was made to compliment the Panasonic HDC-TM41 Camcorder <br /> <br /> <b>More about DOT-01 Products:</b> <br /> <br /> DOT-01 products are made with you in mind. We have done our best to make a reliable and an affordable product for both the beginner and professional photographer alike. Whether you are heading out on an expedition to the West Indies or beginning a new chapter of your life at home, <b>DOT-01 is behind you</b> with the power you need to catch every moment. <br /> <br />We support you and your new batteries for FIVE full years after your purchase date. If you want to drop a compliment our way, or if you have a comment for us, we are available five days a week for you. <br /> <br />Please Note: <br />If you are planning a trip somewhere extra COLD or HOT <i>(Dog sledding in the arctic circle, cycling down an active volcano, or whatever you are into these days)</i> Lithium Ion batteries have a much shorter lifespan in extreme weather, so please, plan accordingly!